25mm 22kg Neodymium Recovery Magnet Metal Detector Hook Magnet

Description:25mm 22kg Neodymium Recovery Magnet Metal Detector Hook MagnetSpecification:MaterialNdFeBMax. Vertical tension22kgHorizontal tension2kgMax Temperature80(℃)Diameter25mmApplication: Can be used for treasure hunting in the sea/river. Great for recovering keys down a drain or overboard a boat.Note:The vertical tension would be much larger than the horizontal tension, because the horizontal tension is effectedbythe adsorption interface roughness.Features:Widely used for river, lake, pit, deep sea and other occasions, salvage operations, can absorb all kinds of iron objects, such as: iron, steel, iron, iron, iron,Tools, etc. (this product is widely used by fire fighting, municipal, archaeological and maritime sectors);Strong magnetic salvage can be adsorbed on the surface of iron products, used to hang a variety of heavier weight objects.Great for recovering keys down a drain or overboard a boat.Tips:Care must be taken when handling these magnets as there is a danger of trapped fingers, pinched skin and flying shards of metal if carelessly handled.Never allow magnets to jump together or to jump to steel as they will likely shatter.Suitable for usage up to a maximum of 80 degree Centigrade.Always keep magnets away from items that may be damaged by the powerful magnetic field such as credit cards, computers, mobile phones, Cds.Not to be handled near to or by people with Pace makers or other medical devices.The actual pull strengths will vary depending on othe